diff --git a/relationships/candidates/DATABASE.yml b/relationships/candidates/DATABASE.yml
index 84c558d2d..76b38b1a7 100644
--- a/relationships/candidates/DATABASE.yml
+++ b/relationships/candidates/DATABASE.yml
@@ -5,10 +5,44 @@ lookups:
       type: AWSRDSDBCLUSTER
     - domain: INFRA
       type: AWSRDSDBINSTANCE
+    - domain: INFRA
+      type: AZURESQLDATABASE
+    - domain: INFRA
+      type: AZURESQLSERVER
+    - domain: INFRA
+      type: AZUREPOSTGRESQLFLEXIBLESERVER
+    - domain: INFRA
+      type: AZURESQLELASTICPOOL
+    - domain: INFRA
+      type: AZUREPOSTGRESQLSERVER
+    - domain: INFRA
+      type: AZURESQLMANAGEDINSTANCE
+    - domain: INFRA
+      type: AZUREMYSQLFLEXIBLESERVER
+    - domain: INFRA
+      type: AZUREMYSQLSERVER
+    - domain: INFRA
+      type: AZUREMARIADBSERVER
+    - domain: INFRA
+      type: GCPCLOUDSQL
+    - domain: INFRA
+      type: GCPALLOYDBDATABASE
+    - domain: INFRA
+      type: GCPALLOYDBINSTANCE
+    - domain: INFRA
+      type: GCPALLOYDBCLUSTER
+    - domain: INFRA
+      type: MSSQLINSTANCE
+    - domain: INFRA
+      type: MYSQLNODE
+    - domain: INFRA
+      type: POSTGRESQLINSTANCE
+    - domain: INFRA
+      type: ORACLEDBINSTANCE
     tags:
       matchingMode: ANY
       predicates:
-        - tagKeys: ["aws.endpoint", "aws.readerEndpoint", "aws.customEndpoints", "aws.rds.endpoint", "aws.rds.readerEndpoint", "aws.rds.customEndpoints"]
+        - tagKeys: ["endpoint", "nr.endpoint", "aws.endpoint", "aws.readerEndpoint", "aws.customEndpoints", "aws.rds.endpoint", "aws.rds.readerEndpoint", "aws.rds.customEndpoints"]
           field: endpoint
     onMatch:
      onMultipleMatches: RELATE_ALL